QTUMvsXTETF Comparison
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Defiance Quantum ETF (QTUM) and iShares Exponential Technologies ETF (XT) belong to the same industry segment: Disruptive Technology. QTUM's top 3 sector exposures are Technology, Industrials and Telecommunications. In contrast, XT's top sector exposures are Technology, Healthcare and Industrials. QTUM is less expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.46% for XT. QTUM is up 27.99% year-to-date (YTD) with +$1.16B in YTD flows. XT performs worse with 13.43% YTD performance, and -$253M in YTD flows. Run a side-by-side ETF comparison of QTUM and XT below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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QTUM vs XT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | QTUM XT | -12.77%-1.67% | +5.58%+4.23% | +27.99%+13.43% | +50.46%+26.32% | +180.43%+51.23% | +200.42%+38.10% |
| Flows | QTUM XT | -$140M+$4M | +$828M-$198M | +$1.16B-$253M | +$2.17B-$310M | +$3.50B-$769M | +$3.56B-$830M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | QTUM XT | +37.90%+20.64% | +28.04%+17.47% | +25.65%+18.88% | +25.23%+20.94% |
| Max drawdown | QTUM XT | -16.86%-7.02% | -16.86%-10.42% | -24.76%-21.93% | -38.00%-34.33% |
| Max drawdown duration | QTUM XT | 32d52d | 32d77d | 153d112d | 797d1323d |
Trading data
QTUM | XT | |
Last sale 7/24/2026 at 1:30 PM | $139.56 | $78.74 |
| Previous close 07/23/2026 | $143.47 | $79.27 |
| Consolidated volume 07/23/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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QTUM | XT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/24/2026 at 1:30 PM
Live
Closed
QTUM | XT | |
|---|---|---|
| Last price | $139.56 | $78.74 |
| 1D performance | -2.73% | -0.67% |
| AuM | $5.17 B | $3.78 B |
| E/R | 0.4% | 0.46% |
Characteristics
QTUM | XT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Defiance ETFs | iShares |
| Benchmark | BlueStar Quantum Computing and Machine Learning Index | Morningstar Exponential Technologies Index |
| N° of holdings | 80 | 195 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 4, 2018 | March 19, 2015 |
| ESG | No | No |
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Exposure
Countries
QTUM
USA
53.84%
Japan
7.95%
Netherlands
7.02%
Other
31.19%
XT
USA
67.54%
Other
32.46%
Sectors
QTUM
Technology
75.59%
Industrials
7.93%
Other
16.48%
XT
Technology
47.63%
Healthcare
27.11%
Industrials
9.17%
Other
16.08%
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Diversification
QTUM
Total weight of top 15 holdings out of 15
21.97%
XT
Total weight of top 15 holdings out of 15
43.41%
Top 15 holdings
Data as of June 30, 2026
QTUM
Arqit Quantum, Inc.
2.08%
SGXZ31642911
2.07%
US74768A1043
1.53%
Micron Technology, Inc.
1.43%
Applied Materials, Inc.
1.42%
Teradyne, Inc.
1.41%
BTQ Technologies Corp.
1.38%
MKS, Inc.
1.38%
Onto Innovation, Inc.
1.35%
Intel Corp.
1.35%
Astera Labs, Inc.
1.33%
Lam Research Corp.
1.32%
KLA Corp.
1.31%
Tokyo Electron Ltd.
1.31%
Advanced Micro Devices, Inc.
1.30%
XT
Eli Lilly & Co.
4.07%
Tesla, Inc.
4.01%
Texas Instruments Incorporated
4.00%
NVIDIA Corp.
3.74%
Johnson & Johnson
3.24%
Microsoft Corp.
3.11%
Analog Devices, Inc.
3.09%
Palo Alto Networks, Inc.
2.70%
Amazon.com, Inc.
2.65%
AbbVie, Inc.
2.37%
Alphabet, Inc.
2.24%
Murata Manufacturing Co. Ltd.
2.19%
Broadcom Inc.
2.04%
Infineon Technologies AG
1.99%
Taiwan Semiconductor Manufacturing Co., Ltd.
1.95%
Frequently asked questions about QTUM and XT
How have the QTUM and XT ETFs performed in 2026?
As of July 24, 2026, QTUM is up 27.99% year-to-date (YTD), while XT has returned 13.43%. That puts QTUM better performer ahead so far this year.
Which ETF is attracting more investor money: QTUM or XT?
Year-to-date, the QTUM ETF saw +$1.16B in flows, compared to -$253M for XT.
Which ETF is more volatile: QTUM or XT?
Over the past year, QTUM had a volatility of 28.04%, while XT experienced 17.47%.
Which ETF is bigger: QTUM or XT?
As of July 24, 2026, QTUM holds $5.17 B in assets under management (AUM), while XT manages $3.78 B.
What sectors do the QTUM and XT ETFs invest in?
QTUM leans toward sectors like Technology and Industrials. Meanwhile, XT focuses on Technology, Healthcare and Industrials.
What are the top holdings of the QTUM ETF and XT ETF?
QTUM top holdings include Arqit Quantum, Inc., SGXZ31642911 and US74768A1043. XT holds in its top three: Eli Lilly & Co., Tesla, Inc. and Texas Instruments Incorporated.
Which ETF is more diversified: QTUM or XT?
QTUM holds 82 securities with 21.97% of its assets in the top 15. XT has 195 securities and a top 15 weight of 43.41%.
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Latest news about QTUM & XT
Quantum Computing Inches Forward: What ETF Investors Should Watch
June 12, 2025
QTUM
There’s an ETF for that? Quantum Computing
March 14, 2025
QTUM
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